The Kennedy family hiatus from Capitol Hill may turn out to be brief if Joseph Kennedy III decides to run for U.S. House in the newly redrawn Fourth Congressional District (CD4) in Massachusetts: In a new University of Massachusetts Lowell-Boston Herald poll, the first “fourth-generation” Kennedy to consider running for Congress leads by 2-to-1 – 60% to 28% - in a trial heat against Sean Bielat, the Republican who lost to Democrat Barney Frank in the old CD4 by 54 to 43% in 2010. READ FULL HIGHLIGHTS.